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DE496116C - Shredding roller made up of individual rings - Google Patents

Shredding roller made up of individual rings

Info

Publication number
DE496116C
DE496116C DEW83073D DEW0083073D DE496116C DE 496116 C DE496116 C DE 496116C DE W83073 D DEW83073 D DE W83073D DE W0083073 D DEW0083073 D DE W0083073D DE 496116 C DE496116 C DE 496116C
Authority
DE
Germany
Prior art keywords
individual rings
roller made
rings
shredding roller
roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEW83073D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAKOB HENKE DR ING
Original Assignee
JAKOB HENKE DR ING
Publication date
Priority to DEW83073D priority Critical patent/DE496116C/en
Application granted granted Critical
Publication of DE496116C publication Critical patent/DE496116C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Crushing And Pulverization Processes (AREA)

Description

Aus einzelnen Ringen zusammengesetzte Zerkleinerungswalze Bei Walzenmänteln von Zerkleinerungswalzen, die aus mehreren Ringen bestehen, die ähnlich wie die Eisenbahnbandagen gewalzt sind, liegen die Fasern des Werkstoffes in der Walzrichtung. Hierdurch laufen sich leicht -infolge der Beanspruchung, die das zu zerkleinernde Gut zwischen den Arbeitswalzen verursacht, Rillen ein. Um diese Rillenbildung zu vermeiden, werden nach der Erfindung die Walzenringe im Winkel zur Achse angeordnet, so daß jede Faser des Werkstoffes nicht mehr in einem zur Achse senkrechten Querschnitt, also in der Umdrehungsebene, sondern schräg zu diesem Querschnitt verläuft. Die Ringe werden zunächst geradegewalzt und nach dem Walzen bearbeitet. Wie aus der Zeichnung ersichtlich ist, besteht die Walze aus einzelnen Ringen a, a1, a2, a.. Den äußeren Abschluß bilden Deckplatten b, b1, die sich schräg an die abgeschrägten Walzenringe anlegen, an ihren äußeren Borden aber geradegehalten sind, damit man sie an den Seitenwänden abdichten kann. Durch .die gestrichelten Linien ist die ursprüngliche Form der Ringe angedeutet.Shredding roller composed of individual rings For roller shells of crushing rollers, which consist of several rings that are similar to the Railway bandages are rolled, the fibers of the material lie in the rolling direction. This easily runs due to the stress that is to be shredded Well caused between the work rolls, creasing. To this grooving too avoid, according to the invention, the roller rings are arranged at an angle to the axis, so that each fiber of the material no longer has a cross-section perpendicular to the axis, so in the plane of revolution, but runs obliquely to this cross-section. the Rings are first rolled straight and then machined after rolling. As from the As can be seen in the drawing, the roller consists of individual rings a, a1, a2, a .. The outer termination is formed by cover plates b, b1, which are inclined at the beveled Put on roller rings, but their outer edges are held straight so that you can they can seal on the side walls. The dashed lines indicate the original shape of the rings indicated.

Claims (1)

PATENTANSPRUCH: Aus einzelnen Ringen zusammengesetzte Zerkleinerungswalze, dadurch gekennzeichnet. daß die Ringe im Winkel zur Achse angeordnet sind. PATENT CLAIM: Crushing roller composed of individual rings, characterized. that the rings are arranged at an angle to the axis.
DEW83073D Shredding roller made up of individual rings Expired DE496116C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW83073D DE496116C (en) Shredding roller made up of individual rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW83073D DE496116C (en) Shredding roller made up of individual rings

Publications (1)

Publication Number Publication Date
DE496116C true DE496116C (en) 1930-04-14

Family

ID=7611612

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW83073D Expired DE496116C (en) Shredding roller made up of individual rings

Country Status (1)

Country Link
DE (1) DE496116C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960953C (en) * 1952-10-18 1957-03-28 Aulmann & Beckschulte Crushing roller with multi-part crushing rings
DE1073423B (en) * 1960-01-21 Horn/Lippe Karl Fuhr Drawing die for semi-finished products, e.g. B. profiled bars
WO2014170371A3 (en) * 2013-04-19 2015-04-16 Takraf Gmbh Crushing roll for a roll crusher

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073423B (en) * 1960-01-21 Horn/Lippe Karl Fuhr Drawing die for semi-finished products, e.g. B. profiled bars
DE960953C (en) * 1952-10-18 1957-03-28 Aulmann & Beckschulte Crushing roller with multi-part crushing rings
WO2014170371A3 (en) * 2013-04-19 2015-04-16 Takraf Gmbh Crushing roll for a roll crusher
CN105228751A (en) * 2013-04-19 2016-01-06 塔克拉夫有限公司 For the broken roller of kibbler roll

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